Patent US2397453A successfully refreshed from Google Patents.
Patent US4064061A successfully refreshed from Google Patents.
US4064061A
Expired / Lapsed
US
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Cleaning cloth composition
Assignee: Magi Cloth Inc
•
Filing: 1977-01-04
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Granted: 1977-12-20
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Expires: 1997-01-04
Abstract
Abstract An abrasive and polishing cleaning composition of the type used for impregnating cleaning cloths, buffing pads and the like, characterized by its effectiveness in polishing and its durable protection of the polished surface.
Inventors
- 👤 James M. Henry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 21:22
CPC Classifications
C; C09; C09G; C09G1/00; C09G1/02
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
34 words
A cleaning composition, formulated by heating and mixing ingredients in the following proportions: Mineral Oil: 48 gals. Ammonia: 7 1/2 gals. Powdered Silica: 900 lbs. Crystalline Stearic Acid: 900 lbs. Paraffin Wax: 300 lbs.
Claim 2
Dependent Claim
34 words
A cleaning composition, formulated by heating and mixing ingredients in the following proportions: Mineral Oil: 48 gals. Ammonia: 7 1/2 gals. Powdered Silica: 900 lbs. Crystalline Stearic Acid: 900 lbs. Paraffin Wax: 300 lbs.
Claim 3
Dependent Claim
17 words
A cleaning composition as in claim 1, wherein the composition is heated and mixed at 125° F.
Claim 4
Dependent Claim
18 words
A cleaning cloth prepared by dipping of said cloth into the heated and mixed composition of claim 1.
Claim 5
Dependent Claim
13 words
A cleaning cloth as in claim 2, said cloth being double knap cotton.
Claim 6
Dependent Claim
11 words
A buffer pad impregnated with the cleaning composition of claim 1.
Claim 7
Dependent Claim
10 words
A cleaning composition as in claim 1, including coloring dyes.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-12-19 | 1981-06-20 | 1981-12-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-12-19 | 1985-06-20 | 1985-12-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-12-19 | 1989-06-20 | 1989-12-20 | $7700.00 | Window Closed / Lapsed |